Radiology Lexicon	Mass Spectrometry Ontology	Source
http://purl.obolibrary.org/obo/PEFF_0001006	http://www.radlex.org/RID/RID39123	LOOM
http://purl.obolibrary.org/obo/MS_1000036	http://www.radlex.org/RID/RID12337	LOOM
http://purl.obolibrary.org/obo/MS_1000592	http://www.radlex.org/RID/RID12794	LOOM
http://purl.obolibrary.org/obo/MS_1000848	http://www.radlex.org/RID/RID28662	LOOM
http://purl.obolibrary.org/obo/MS_1000882	http://www.radlex.org/RID/RID1554	LOOM
http://purl.obolibrary.org/obo/MS_1002975	http://www.radlex.org/RID/RID45646	LOOM
http://purl.obolibrary.org/obo/MS_1000060	http://www.radlex.org/RID/RID10406	LOOM
http://purl.obolibrary.org/obo/MS_1000084	http://www.radlex.org/RID/RID28703	LOOM
http://purl.obolibrary.org/obo/NCIT_C45781	http://www.radlex.org/RID/RID39166	LOOM
http://purl.obolibrary.org/obo/MS_1002883	http://www.radlex.org/RID/RID5846	LOOM
http://purl.obolibrary.org/obo/MS_1000085	http://www.radlex.org/RID/RID49571	LOOM
http://purl.obolibrary.org/obo/MS_1000026	http://www.radlex.org/RID/RID12318	LOOM
http://purl.obolibrary.org/obo/MS_1000095	http://www.radlex.org/RID/RID5811	LOOM
http://purl.obolibrary.org/obo/MS_1000104	http://www.radlex.org/RID/RID28454	LOOM